| Okemos to Chivasso | 4,324.40 mi (6,959.44 km) |
| Okemos to Ciampino | 4,653.12 mi (7,488.47 km) |
| Okemos to Cicciano | 4,767.43 mi (7,672.43 km) |
| Okemos to Cingoli | 4,611.79 mi (7,421.97 km) |
| Okemos to Cinisello Balsamo | 4,363.57 mi (7,022.49 km) |
| Okemos to Cinisi | 4,830.01 mi (7,773.14 km) |
| Okemos to Cirie | 4,311.12 mi (6,938.07 km) |
| Okemos to Ciro Marina | 4,943.30 mi (7,955.47 km) |
| Okemos to Cislago | 4,349.70 mi (7,000.17 km) |
| Okemos to Cisterna di Latina | 4,671.29 mi (7,517.71 km) |
| Okemos to Cisternino | 4,894.36 mi (7,876.71 km) |
| Okemos to Citta di Castello | 4,569.02 mi (7,353.12 km) |
| Okemos to Citta Sant'Angelo | 4,681.13 mi (7,533.55 km) |
| Okemos to Cittadella | 4,460.76 mi (7,178.90 km) |
| Okemos to Cittanova | 4,946.33 mi (7,960.35 km) |
